<SCRIPT LANGUAGE=JavaScript>
var RealMode=0;
var RealPlayer5=0;
var RealPlayer4=0;
var RealPlayerG2=0;
if(navigator.userAgent.indexOf("MSIE")<0)
{
numPlugins=navigator.plugins.length;
for (i=0;i<numPlugins;i++)
{
plugin=navigator.plugins[i];
if(plugin.name.substring(0,10)=="RealPlayer")
RealMode=1;
}
}
</SCRIPT>
<SCRIPT LANGUAGE=VBScript>
on error resume next
RealPlayerG2=(NOTIsNull(CreateObject("rmocx.RealPlayerG2Control")))
RealPlayer5=(NOTIsNull(CreateObject("RealPlayer.RealPlayer(tm)ActiveXControl(32-bit)")))
RealPlayer4=(NOTIsNull(CreateObject("RealVideo.RealVideo(tm)ActiveXControl(32-bit)")))
</SCRIPT>
<SCRIPT LANGUAGE=JavaScript>
if(RealMode||RealPlayerG2||RealPlayer5||RealPlayer4) {
alert("RealPlayerplug-inisinstalled.");
}else{
alert("RealPlayerplug-inisnotinstalled.");
}
</SCRIPT>